<template>
	<view class="goods-item">

		<!-- 左侧的盒子 -->
		<view class="goods-item-left">

			<radio v-if="showRadio" :checked="goods.goods_state" color="#c00000" @click="radioClickHandler" />


			<image :src="goods.goods_small_logo||defaultPic" class="goods-pic" mode=""></image>
		</view>
		<!-- 右侧的盒子 -->
		<view class="goods-item-right">
			<!-- 商品的名字 -->
			<view class="goods-name">
				{{goods.goods_name}}
			</view>
			<view class="goods-info-box">
				<view class="goods-price">
					￥{{goods.goods_price|tofixed}}
				</view>
				<uni-number-box :min="1" :value="goods.goods_count" @change="numChangeHandler" v-if="showNum">
				</uni-number-box>
			</view>
		</view>

	</view>
</template>

<script>
	export default {
		name: "my-goods",
		props: {
			goods: {
				type: Object,
				default: {},

			},
			showRadio: {
				type: Boolean,
				default: false
			},
			showNum: {
				type: Boolean,
				default: false
			}
		},
		data() {
			return {
				// 默认图片地址
				defaultPic: 'https://img14.360buyimg.com/n0/jfs/t1/170400/13/18749/179957/60781577E8e104c85/f57f55dc95664d19.jpg'
			}
		},
		filters: {
			tofixed(num) {
				return Number(num).toFixed(2)
			}
		},
		methods: {
			// 这说radio 组件的点击事件处理函数
			radioClickHandler() {
				this.$emit('raido-change', {
					goods_id: this.goods.goods_id,
					goods_state: !this.goods.goods_state
				})
			},
			// 监听到了 NumberBox 组件数量变化的事件
			numChangeHandler(val) {

				this.$emit('num-change', {
					goods_id: this.goods.goods_id,
					goods_count: +val
				})

			},

		}

	}
</script>

<style lang="scss">
	.goods-item {
		background-color: #fff;
		display: flex;
		padding: 10px 5px;
		border: 1px solid #f0f0f0;

		.goods-item-left {
			margin-right: 5px;
			display: flex;
			justify-content: space-between;
			align-items: center;

			.goods-pic {
				width: 100px;
				height: 100px;
				display: block;
			}
		}

		.goods-item-right {
			display: flex;
			flex: 1;
			flex-direction: column;
			justify-content: space-between;

			.goods-name {
				font-size: 13px;
			}

			.goods-info-box {
				display: flex;
				justify-content: space-between;
				align-items: center;

				.goods-price {
					color: #c00000;
					font-size: 16px;
				}
			}
		}
	}
</style>
